baber/WOPTO huggingface dataset:
Patent JP-H05221046-A (JP)
Title: Passbook slip printer
Inventor: SARUTANI MAKOTO
IPC: G06Q40/02
Filed: 1992-02-12
Abstract: PURPOSE:To achieve the facilitation of control and the increase of a printing processing speed by uniformizing the printing surface of a passbook when printing is applied to the passbook having a magnetic stripe. CONSTITUTION:Printing counter surfaces 20a, 20b, 20c, 20d are provided to a platen 20. Recessed parts 20c', 20d' are formed to the printing counter surfaces 20c, 20d at the positions counter to the magnetic stripes MS1, MS2 of a passbook 2. The depth of the recessed parts is almost same to thickness of the magnetic stripes MS1, MS2. The printing counter surface 20a, 20b, 20c, 20d are selected corresponding to the kind of the passbook 2.
Patent JP-H10217306-A (JP)
Title: Embedding treatment method of incinerated residual ash
Inventor: YANAGIMOTO HIROHISA
IPC: B29C47/00
Filed: 1997-02-07
Abstract: PROBLEM TO BE SOLVED: To manufacture base materials utilizable for a building, machinery or the like as a substitute for natural stone by treating incinerated residual ash from urban waste to be harmless, and mix the treated ash into waste plastic to mold solid materials. SOLUTION: A thermoplastic waste plastic (e.g. a PET bottle) is ground, and mixed with incinerated residual ash from urban waste for heating and kneading through an extrusion molder 2. The ash is extruded in bar shapes being covered with plastic. The extruded ash is press-molded through a compression mold 6 having cavities of appropriate shapes such as crushed stone, etc., and molded into solid material. Thus, a molding 8 formed in such a way elutes less lead, chloride ions, etc., including in the ash, so that environmental pollution is prevented.
Patent JP-S53110998-A (JP)
Title: Electrolytic method for aqueous solution of potassium chloride
Inventor: NAKAGAWA OSAHIRO
IPC: C25B15/08
Filed: 1977-03-10
Abstract: PURPOSE:To easily perform electrolysis without any trouble over materials and operation by combining a circulation system where an aq. KCl soln. directly passes through a cell provided with an ion exchange membrane with a circulationpurification system where the soln. does not directly pass and a process for drawing the soln. from these systems and decomposing a chlorate contained in the soln.
Patent JP-S60168589-A (JP)
Title: Instant preparation of mineral water
Inventor: TSUCHIKURA MITSURU
IPC: C02F1/68
Filed: 1984-02-13
Abstract: PURPOSE:To efficiently prepare mineral-containing neutral water, by together using igneous rock or pitchstone containing metal elements such as Fe, Ca, Mg, Mn or Na and coconut husk activated carbon to prepare a filter agent and bringing water into contact with said filter agent. CONSTITUTION:Non-weathered igneous rock, pitchstone or rhyolite containing Si, Fe, Ca, Mn, Mg or Na and coconut husk activated carbon are together used to mold a filter agent and water is brought into contact with this filter agent to prepare mineral-containing neutral water. For example, when the aforementioned filter agent is immersed in tap water, neutral water rich in mineral content is obtained within several min. In addition, the aforementioned filter agent can be adapted to a water storage tank, food purification, a chemical industry or pharmaceutics other than a table pot and a pitcher pot.
Patent JP-H04350349-A (JP)
Title: Piston for internal combustion engine
Inventor: MIHARA KENJI
IPC: F02F3/00
Filed: 1991-01-25
Abstract: PURPOSE:To improve the durability of a cast iron group piston. CONSTITUTION:A piston 2 is internally provided at the inner wall of a cylinder 1 provided at an internal combustion engine body, and connected to an unillustrated crankshaft through a piston pin 3 and a connecting rod 4. The body of the piston 2 is manufactured of cast iron group material, and the top part of the piston 2 is provided recessively with a reentrant combustion chamber 2b of the diameter D1 formed slightly larger than the diameter D2 at a piston top face 2a. The wall surface 2c of the reentrant combustion chamber 2b, and a proximity part 2d to the top face 2a of the piston 2 are machined after buildup-welding a heat-resistant alloy 5 along the whole periphery of the reentrant combustion chamber 2b.
Patent JP-S61186046-A (JP)
Title: System for controlling terminal equipment connection
Inventor: YAGI TOSHIRO
IPC: G06F13/00
Filed: 1985-02-13
Abstract: PURPOSE:To quicken an information transfer processing and to relieve the load of processing by a host computer by making the interval of a polling signal variable transmitted repeatedly to a communication processor while expecting a reply correspondence from a terminal equipment. CONSTITUTION:A communication processor 2 for information transfer control is inserted between a host computer 1 and plural terminal equipments 3 to form an information processing system. After an information is sent to the terminal equipment 3 via the communication processor 2 from the host computer 1, the time interval of transmitting end character EOT signal from the communication processor 2 to the said host computer 1 is prolonged up to the maximum reply supervising time of the host computer 1 response to the polling signal sent repeatedly to the communication processor 2 while a replay correspondence from the terminal equipment 3 is expected.
Patent JP-H02207033-A (JP)
Title: Azeotropic mixture and pseudo-azeotropic mixture of dichloropentafluoropropane
Inventor: SAMEJIMA SHUNICHI
IPC: C07C19/10
Filed: 1989-02-06
Abstract: PURPOSE:To provide the subject mixture composed of R225ca, R225cb and trans-1,2-dichloroethylene, having excellent characteristics comparable or superior to those of conventional fluorocarbons and usable as a fluorocarbon substitute. CONSTITUTION:The objective mixture can be produced by compounding (A) 1,1-dichloro-2,2,3,3,3-pentafluoropropane (R225ca), (B) 1,3-dichloro-1,1,2,2,3- pentafluoropropane (R225cb) and (C) trans-1,2-dichloroethylene at weight ratios (A:B:C) (wt.%) of (8-57):(6-54):(32-59), preferably (36-47):(8-18):(39-50), especially 42:13:45 (azeotropic composition). Since the mixture has azeotropic point, it causes little variation of the composition in recycling and is usable similarly to conventional simple fluorocarbon. It exhibits higher dissolving power than R113 when used as a solvent.
Patent JP-H10215825-A (JP)
Title: Shaving device for solid food such as dried fish kind
Inventor: UEDA EIICHIRO
IPC: A23L17/00
Filed: 1997-02-07
Abstract: PROBLEM TO BE SOLVED: To provide a shaving device for solid food such as dried fish capable of easily, safely, quickly and surely shaving the dried fish kind for a required amount at required time in a stable shaving state with continuously fixed force, making obtained shaved pieces be thin to be about 6-13/100mm and obtaining freshly shaved dried fish shavings provided with best flavor and quality and appearance unlike products on the market in the uniform thin and long shape of an appropriate width (for instance, the width is several mm and length is about 10 - several 10mm) provided with a color, gloss and volume more than the small packed product of a small amount on the market when an intermittent blade is used. SOLUTION: A blade 3 is attached to the peripheral surface 2 of a rotating body 1 and a guiding body 6 capable of feeding solid food from a feeding port opened on a side face, housing it and guiding the housed solid food so as to be in contact with the blade 3 is provided. The blade 3 is formed on the rotating body 1, a fan is provided on the axial direction end face, a projection part 9 projected to an outer side from the other part of the peripheral surface 2 is formed on a tip in a rotating direction from the blade 3 and the blade 3 is attached by an attaching structure by a fixing pin so as to project the blade tip 10 to the outer side from the projection part 9 of the rotating body.
Patent JP-S63193984-A (JP)
Title: Electrochromic element
Inventor: KOYAMA NOBORU
IPC: G02F1/17
Filed: 1987-02-06
Abstract: PURPOSE:To obtain an electrochromic (EC) element formula an EC layer showing high glare protecting properties in coloring, becoming approximately completely colorless and transparent in decoloring, having an EC layer comprising an electrically conductive organic polymer obtained by subjecting an 0- aminophenol to electrolytic polymerization. CONSTITUTION:The aimed EC element having an EC layer comprising an electrically conductive organic polymer obtained by subjecting an 0-aminophenol (e.g. 0-aminophenol, 2-amino-3-methylphenol, 2-methylaminophenol, etc.) shown by the formula [R1-R3 are CnH2n+1 (n is 0-3)] by potential scanning method, constant potential method, etc. The EC material is useful as light adjusting glass, optical shutter, etc., besides use as display element.
Patent JP-H04272257-A (JP)
Title: Web giving excellent refreshing property
Inventor: DEGUCHI JIYUNKO
IPC: D04B1/14
Filed: 1991-02-20
Abstract: PURPOSE:To provide a web free from a stuffy and steamy state and giving a comfortable wearing touch, when used for clothes. CONSTITUTION:A web having an excellent refreshing property is characterized by containing hydrophilic fibers and hydrophobic fibers each having a modified cross section, the fibers being doubled or employed as warps and wefts, respectively, to contact each other, the ratio by weight of the hydrophobic fibers to the hydrophilic fibers being 100:20, and he area of the hydrophilic fibers occupies >=20% of all area of the fibers exposed on the surface of the web.
Patent JP-H04267885-A (JP)
Title: Purification of l-phenylalanine
Inventor: YASUI MASARU
IPC: C12P13/22
Filed: 1991-02-20
Abstract: PURPOSE:To perfectly separate L-phenylalanine from its raw material and efficiently recover the L-phenylalanine and the raw material, respectively, in an enzymatic reaction using cinnamic acid or phenylpyruvic acid as the raw material. CONSTITUTION:L-Phenylalanine produced by an enzymatic reaction is slurried in a solvent capable of forming an azeotrope with water, and the slurry is subjected to a solid-liquid separation treatment to separate and recover pure L-phenylalanine from the solvent solution of the raw material. The method permits to perfectly separate the L-phenylalanine from the remaining raw material and efficiently recover the L-phenylalanine and the raw material.
Patent JP-H01201091-A (JP)
Title: Metallizing composition for non-oxide ceramic and metallization of non-oxide ceramic
Inventor: HASEGAWA HARUHISA
IPC: H05K1/09
Filed: 1988-02-05
Abstract: PURPOSE:To provide the above metallizing composition composed mainly of a high-melting metal and a binder having a carbonization ratio lower than a specific level in sintering, and capable of giving a printed circuit board free from warpage and having conductor layer with low specific resistance. CONSTITUTION:The objective metallizing composition for a non-oxide ceramic is composed mainly of a high-melting metal (e.g., tungsten powder) and a binder having carbonization ratio of <=3.5wt.% in sintering. Preferable concrete examples of the binder is ethyl cellulose, isopropyl methacrylic acid acetate, etc. the obtained metallizing composition is applied to the surface of a green sheet of a non-oxide ceramic, degreased to decrease the carbon content of the metallizing composition to <=0.5wt.% and calcined in a non-oxidizing atmo sphere at >=1,600 deg.C to enable the metallization of the non-oxide ceramic.
Patent JP-H02208176-A (JP)
Title: Cabin for combine or the like
Inventor: OCHI RIICHI
IPC: B62D25/06
Filed: 1989-02-03
Abstract: PURPOSE:To enable an operator to take standing-up orientation by a method wherein the front end part of the ceiling part of the interior of a cabin provided internally with an operator's seat is mounted is curved upwardly toward the rear side part provided internally with a cooler unit is mounted to form a space where the operator can stand up. CONSTITUTION:A cooler unit 4 to cool the interior of a cabin 2 is mounted internally to a ceiling part 3 above an operator's seat 1 in the cabin 2 and between a roof 11 and the ceiling part. A space part 5 curved toward the above roof side 11 is formed in the front end part of the ceiling part 3. The space part 5 is a place where an operator's head part is positioned when the operator takes a standing-up orientation. Since, when the operator takes standing-up orientation, the operator's seat 1 is moved upward, the operator can carry out a harvesting work in a state that he leans on the seat and watches a cereal lever at the tip part of a pushing-aside lever 14 situated in a lower position in front.
Patent JP-H01201147-A (JP)
Title: Method and device for measuring heat conductivity and thermistor
Inventor: OTA YUKIHIRO
IPC: G01N27/18
Filed: 1988-02-05
Abstract: PURPOSE:To easily measure the heat conductivity of a body to be measured by bringing the heated thermistor made of diamond single crystal into contact with the body to be measured and measuring the heat conductivity of the body to be measured from variation in resistance due to the temperature drop of the thermistor. CONSTITUTION:The thermistor made of the diamond single crystal is applied with a DC voltage from a constant voltage power source 8 to generate heat and while the value of a current flowing to the thermistor 6 enters a constant stable state, an elevation member 5 is lowered to contact a sample 16. This contacting generate heat flux proportional to the heat conductivity of the sample 16 and the temperature of the thermistor 6 drops in proportion to the heat flux, so that its resistance value varies. This resistance value variation is read by a current variation measuring instrument 9 as the current value variation of a circuit and compared with an existent sample to determine the heat conductivity of the sample 16, thereby easily and accurately measuring the heat conductivity.
Patent JP-H03231245-A (JP)
Title: Photosensitive material processing device
Inventor: OTANI SHINICHI
IPC: G03D3/00
Filed: 1990-02-06
Abstract: PURPOSE:To prevent the deterioration by the air oxidation of the processing liquid of the processing device so that good processing can be maintained by providing valve bodies which open by coming into tight contact with the outer side of the sectional part of a photosensitive material at the time of passage of the photosensitive material and are held closed at the other times. CONSTITUTION:Plural processing liquid tanks 4 are provided and the photosensitive material repeats the motion to enter the one independent tank 4, to emerge therefrom and to enter the next tank 4. The valve bodies 10 are provided in the apertures of these tanks 4. The valve body 10 is fixed to a frame body 5 and is energized at all times to close a shielding part 3 in a free state and, therefore, the valve body suppresses the passage of the liquid and air while the photosensitive material does not enter the tank. The valve body 10 is formed of a resilient material having good surface smoothness and, therefore, the valve body 10 allows the passage of the photosensitive material while maintaining the tight contact with the sectional shape of the photosensitive material over the entire circumference at the time when the photosensitive material arrives at the shielding part 3 by passing a guide part 2 and forcibly expands the shielding part 3 with the end edge of the photosensitive material. The deterioration of the processing liquid in the processing device by air oxidation is prevented in this way and the good processing is maintained.
Patent JP-S60169144-A (JP)
Title: Die bonding method of semiconductor element
Inventor: YAMAGUCHI TETSUJI
IPC: H01L21/52
Filed: 1984-02-13
Abstract: PURPOSE:To prevent yield of vacant spaces in a solidified solder layer, by fusing a solder piece on a die pad part, abrading the surface by a film removing plate so as to expose an active surface, and compressing and fixing a semiconductor element. CONSTITUTION:A die pad part 2 on a heat block 8 is covered by a covering body 10 and surrounded by atmospheric gas. A solder piece 5 is attached on the die pad part 2. The die pad part 2 is heated by the heat block 8. The solder piece 5 is fused and a fused solder 5a is obtained. The surface of the solder 5a is abraded by a film removing plate 22 and the oxide film is removed. Thus an active layer is exposed. A semiconductor element 6 at the lower end of a collet 11 is mounted on the solder in this state and compressed. When the fused solder is solidified, the element is fixed.
Patent JP-S53111516-A (JP)
Title: Roof of low temperature tank
Inventor: NIWA RIICHI
IPC: F17C3/04
Filed: 1977-03-10
Abstract: PURPOSE: To protect an inner roof of a tank from damage of liquid shock in case of an earthquake, by applying deformable and shock-absorbing insulating material between the inner and outer roofs of the tank. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H01202752-A (JP)
Title: Silver halide color photographic sensitive material
Inventor: SAKAGAMI MEGUMI
IPC: G03C7/20
Filed: 1988-02-09
Abstract: PURPOSE:To improve desilvering characteristic of a silver halide color photographic sensitive material by specifying a sum of a thickness of a whole hydrophilic colloid layer at a side where an emulsion layer is formed, and incorporating a compd. which liberates a bleaching accelerator by reacting with an oxidized product of a developing agent into the hydrophilic colloid layer. CONSTITUTION:A sum of the thickness of whole hydrophilic colloid layer at a side where an emulsion layer is formed is regulated to <=21mum, and a compd. liberating a bleaching accelerator by the reaction with an oxidized product of a developing agent is incorporated therein. The effect of the thickness of the whole hydrophilic colloid layer formed at an emulsion layer side may be higher if the sum of the thickness of the layer in dry state is smaller, but it is pref. 10mum-16mum because the smallest value of the sum of the thickness is limited by the volume occupied by a binder such as gelatin, coupler, and a dispersing solvent, etc. Further, the thickness from an outermost surface of the emulsion surface to a lowest end of a nearest emulsion layer is pref. <=14mum. Thus, the desilvering characteristic of a silver halide color photographic sensitive material is improved and fluctuation of photographic characteristics in a running state is prevented.
Patent JP-2000223902-A (JP)
Title: Switch circuit device
Inventor: YAMAGUCHI TSUTOMU
IPC: H04B1/44
Filed: 1999-02-03
Abstract: PROBLEM TO BE SOLVED: To provide a switch circuit device which can improve electric breakdown power and high output through low-voltage operation. SOLUTION: An FET 10 is connected between a node Pta connected to a terminal ANT and a Ptx connected to a terminal TX and an FET 20 is connected to a node Pra connected to the terminal ANT and a node Prx connected to a terminal RX. An additional capacitor 70 is connected between the gate Prg of the FET 10 and the node Pta. And an additional capacitor 80 is connected between a gate Prg of the FET 20 and the node Pra. Mutually complementary control signals Vc1 and Vc2 are applied to the gates of the FETs 10 and 20. The node Ptx is connected to a bias terminal BT through a large resistor 50 and the node Prx is connected to a bias terminal BR through a large resistor 60. The bias terminals BT and BR are supplied with a high level voltage Vhigh.
Patent JP-H01202448-A (JP)
Title: Joint structure of waterproof layer and waterproof material including it
Inventor: NAGAI MAMORU
IPC: B32B27/32
Filed: 1988-02-09
Abstract: PURPOSE:To obtain a joint structure, which has enough joint strength and is favorable in workability and flexible and at the same time has weatherability and thermal stability of roofing sheet, by a method wherein two sheets of chlorinated matter, which is obtained by chlorinating specified ethylene/alpha-olefin copolymer, are welded together with organic solvent containing tetrahydrofran. CONSTITUTION:The joint structure concerned of waterproof layer is produced by welding two same different sheets of chlorinated matter, which is obtained by chlorinating ethylenealpha- olefin copolymer having a density of 0.945 or less and 3 or more short chain branches containing C or more per 1000C and has chlorine content of 20-45wt.% and MFR of 1-300 and degree of crystallization measured by differential scanning calorimeter(DSC) of 10cal/g or less, together with organic solvent containing tetrahydrofran without extra heating. If the chlorine content after the chlorination of the ethylene/alpha-olefin copolymer is below 20wt.%, the weldability with the organic solvent deteriorates and the joining of the sheets becomes impossible. In addition, the flexibility of the chlorinated matter also deteriorates. The resultant matter is unfavorable as the waterproof material. If said chlorine content exceeds 45wt.%, both the heat resistance and the flexibility of the sheet lower and the sheet becomes unsuitable for waterproofing. If MFR exceeds 300, the mechanical properties of the sheet deteriorates. If MFR is below 1, the resultant sheet is unfavorable, since the workability at the forming of the sheet deteriorates, though its mechanical properties are good.
Patent JP-H01229417-A (JP)
Title: Spinnable and rotatable magnetic head unit
Inventor: BUUDEIMAN SASUTORA
IPC: G11B5/588
Filed: 1989-02-07
Abstract: PURPOSE: To stabilize an axis structure of a head supporting body by supporting the head supporting body on a turnable axis in the radical direction so as not to move. CONSTITUTION: The head supporting body 5 is supported on the turnable axis 8 at least so as not to move in the radical direction. That is, the magnetic head supporting body 5 is composed of a narrow line piece having a long and narrow rectangular cross section, a circular hole is provided in the center of the narrow line piece, a cylindrical bearing sleeve is protruded in the center of the narrow piece perpendicularly to the narrow piece and borne to an axis 8 with the cylindrical bearing sleeve. The narrow line piece is also connected to a rotary drum 3 with a flexible ring 9 having a circular cross section, the flexible ring 9 is provided with flexibility in the radical and axial direction and rigidity in the tangential direction. And the axis 8 is flexibly connected to an axis 11 so as to be turnable around a flexible joint member 10.  By this way, the bearing structure of the head supporting body 5 is stabilized.
Patent JP-S61187456-A (JP)
Title: Dial device
Inventor: TANAKA YUKIO
IPC: H04M1/26
Filed: 1985-02-14
Abstract: PURPOSE:To offer various services and to use a pushbutton dial with good operability for a low cost dial pulse (DP) line by sending serially a multi-tone frequency tone signal and a dial pulse corresponding to a numeral inputted from an input means for dial numbers or the like. CONSTITUTION:When a subscriber applies dial operation from a pushbutton dial 6, a number corresponding to the depressed button is read by a microprocessor 7 by software control, a contact (b) in a dial pulse sending circuits 3 by the software control is closed, a contact (a) is intermitted at the speed of 20 times/sec or 10 times/sec for the number of times corresponding to the depressed number to transmit a DP signal. A PB transmission circuit 4 is driven succeedingly and 1 digit of PB signal corresponding to the numeral inputted from the pushbutton dial 6 is sent. That is, every time the pushbutton dial 6 is depressed once, the DP signal and PB signal corresponding to the numeral are sent serially.